baber/WOPTO huggingface dataset:
Patent EP-0173258-A2 (EP)
Inventor: KOMPIS IVAN DR
IPC: C07D295/04
Filed: 1985-08-22
Abstract: Die neuen Verbindungen der Formel <IMAGE> worin eines der Symbole Q und Q' die Gruppe -CH= und das andere die Gruppe -CH= oder -N=, R¹, R² und R³ je Wasserstoff oder Halogen und n die Zahl 0, 1 oder 2 bedeuten, und ihre pharmazeutisch annehmbaren Säureadditionssalze besitzen wertvolle antimykotische Eigenschaften und können zur Bekämpfung von Infektionen verwendet werden, welche durch pathogene Pilze hervorgerufen werden.
Patent EP-0184112-A2 (EP)
Inventor: KUBODERA NOBORU
IPC: C07J71/00
Filed: 1985-11-26
Abstract: Vitamin D derivatives of the formula
     where R 1 , R 2  and R 3  which may be the same or different each represents a hydrogen atom or a hydroxyl group; X is an oxygen atom, the group of the formula OR 4  (where R 4  is either a hydrogen atom or a lower alkyl having 4 to 6 carbon atoms that may or may not be substituted by a hydroxyl group), or the group of the formula=N-OR 5  (where R 5  is either a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms that may or may not be substituted by a hydroxyl group, an amino group or a lower alkylamino group having 1 to 3 carbon atoms), provided that the carbon atom at 20-position is linked to X by a single bond when X is the group of the formula OR 4 , and by a double bond in other cases, and a process for preparing the derivatives are disclosed. 
     The derivatives have both the immunoregulating action and the ability to induce differentiation in tumor cells and hence are useful as medicines such as antiallergic agents, antirheumatic agents and antitumor agents.
Patent EP-0157482-A2 (EP)
Inventor: BLUNDELL STEPHEN JAMES
IPC: H03H9/42
Filed: 1985-02-19
Abstract: A surface acoustic wave device consists of a substrate of a piezo-electric material provided with an input transducer T' i  and ten output transducers T' 01  .... T' 010  spaced apart along the substrate. The output transducers are arranged in two tracks (20, 30) and are spaced apart so that a surface acoustic wave, launched in a propogation direction P and received at the output transducers will be subject to respective delays. These delays exclude one or more delays which would have arisen if the output transducers had been arranged on the substrate with the same relative spacings but in a single track only.
Patent EP-0153186-A2 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1985-02-19
Abstract: ® A label comprising a laminate of two layers of paper being adhered together by a layer of adhesive and a layer of a varnish, whereby the two paper layers can be separated by pulling apart the label at the adhesive/varnish interface. 
     The invention also includes a method for making such a label.
Patent EP-0165036-A2 (EP)
Inventor: GRIFFITHS CHRISTOPHER
IPC: G01R13/34
Filed: 1985-06-10
Abstract: An electrical recording and display apparatus for performing the function of a chart recorder comprises a solid state display device (24) controlled from a memory (20) by a display controller (21). The memory (20) receives signals in the form of 8-bit binary numbers digitised by a signal digitiser (11) from an analogue input signal. The display device (24) graphically displays a set of the signals stored in the memory and this can be "scrolled" through all the information stored in the memory in a manner similar to a chart recorder.
Patent EP-0173566-A2 (EP)
Inventor: TIEDJE JOHN THOMAS
IPC: H01L29/80
Filed: 1985-08-29
Abstract: A multi-layer material is disclosed in which the layers forming the structure are made of semiconductor or insulator material with conduction and valence band edge energies that are spatially periodic due to the compositional modulation associated with the individual layers, the structure having at least two periodic repeat distances and the material formed from tetrahedrally bonded elements or alloys containing said tetrahedrally bonded elements.
Patent EP-0175561-A2 (EP)
Inventor: SEKINE MAKOTO C O PATENT DIVIS
IPC: H01L21/3213
Filed: 1985-09-16
Abstract: A dry-etching method for performing anisotropic etching on a semiconductor substrate (12) by employing an etching gas together with a film-forming gas while irradiating light or an X-ray on the semiconductor subatrate (12). In this method at least one of the etching gas or film-forming gas is excited in a separate chamber (16) before being introduced into an etching chamber (11). A dry-etching apparatus for performing the above dry-etching method is also proposed.
Patent EP-0177340-A2 (EP)
Inventor: STOL ISRAEL
IPC: B23K9/16
Filed: 1985-10-02
Abstract: Welding apparatus which utilizes a preheating step in which the heat content of a consumable wire electrode is increased by means other than the welding current. A first source of electrical power for heating a consumable electrode, is connected to a first electrode contact tip having a bore therethrough. and a spaced second electrode contact tip having a bore therethrough; a dielectric element having a bore therethrough is disposed between the first and second electrode contact tips. The bores are adapted to receive therethrough the consumable electrode for the application of electrical power thereto. The bore of at least one of the electrode contact tips is axially displaced relative to the electrode contact bore of the other electrode contact tip to improve electrical contact.
Patent EP-0185555-A2 (EP)
Inventor: TAKAHASHI KATSUHIKO
IPC: C08L101/00
Filed: 1985-12-19
Abstract: A polybutylene terephthalate resin composition comprises polybutylene terephthalate, an anionic antistatic agent of the sulfonate type and an oxidized polyolefin wax. It is improved in the antistatic property and useful as a part for an electric instrument.
Patent EP-0173660-A2 (EP)
Inventor: DAHN STIG
IPC: G01N23/18
Filed: 1985-06-24
Abstract: The present invention relates to a method and apparatus for detecting with the aid of X-ray radiation, caused to act upon a film or the like (5), heterogeneities in joins located between mutually adjacent sections of insulation (4) on pipe assemblies in district heating systems, these pipe assemblies comprising an inner steel pipe (3), insulation (4), and a tubular jacket (2). The novel features of the invention reside in bringing the radiation transmitted from an X-ray radiation source (1) of low-energy type, in at least two mutually sequential exposure stages to contact the steel pipe at at least one point thereon or along at least one tangential line (T" T 2 ) and to pass through the insulation (4) along the whole of that part of the radius of the jacket (2) which lies between the contact point line and the inner defining surface (8) of the jacket; and in that the axis (6) of the X-ray radiation source (1) lies in a plane which is substantially perpendicular to the longitudinal axis of the steel pipe.
Patent EP-0193716-A2 (EP)
Inventor: SIRCAR SHIVAJI
IPC: C01B32/50
Filed: 1986-01-17
Abstract: A process is described for separating gas mixtures containing a primary gaseous component and a secondary gaseous component by selective adsorption of the secondary gaseous component in an adsorptive process including the steps of adsorption in at least one adsorbent bed, rinsing said bed with secondary component, depressurizing and evacuating said bed without addition rinsing and repressurizing said bed with primary gaseous component. The process is particularly attractive for recovering carbon dioxide and methane from landfill gas.
Patent EP-0190735-A2 (EP)
Inventor: GORZA LUIGI
IPC: B60J11/00
Filed: 1986-02-05
Abstract: A weather protection covering device for truck driver's cabs comprises a box-type case (2, 3) being attachable to a vehicle cab roof (10) and accommodating, at each of its peripheral sides (5, 6, 7, 17, 18, 19) corresponding to the vehichle cab sides to be covered, a sheet carrier shaft (23, 24, 25) supporting a respective sheet (26, 27, 28). 
     Associated with each sheet carrier shaft (23, 24, 25) is an individiual gear motor (23a, 24a, 25a) for taking up and paying off the respective sheet (26, 27, 28), such gear motors (23a, 24a, 25a) being powered by the vehicle own battery through electric components (41) to be operated by the driver. 
     The covering sheets (26, 27, 28) are provided with band segments (28d, 28e, 28b) of the press-down/pull-open type which afford both proper folding of projecting flaps (28b, 28e) of the forward sheet (28) and releasable attachement of said flaps (28b, 28c) to side sheets (26, 27) in order to form a continuous protective enclosure.
Patent EP-0200905-A2 (EP)
Inventor: BRATENSTEIN ERNST
IPC: G11B15/675
Filed: 1986-03-26
Abstract: The device for locking a video cassette in a cassette receiving compartment of a video magnetic-tape unit has a pressure lever, which acts on a slide lowering the cassette into the receiving compartment in such a way that an additional pressure is exerted on the slide only in its lower position. <IMAGE>
Patent EP-0220420-A2 (EP)
Inventor: ARAYA TAKESHI
IPC: C04B35/626
Filed: 1986-08-28
Abstract: An apparatus for producing ultrafine particles by arc energy characterized by disposing an electrode (2) inclinedly as to a base material (5) so as to generate a magnetic blow to arc, disposing a suction opening (4) at the direction of the arc blown (19), and cooling vapors generated, followed by collection thereof can improve the production efficiency of ultrafine particles with a uniform particle size.
Patent EP-0212673-A2 (EP)
Inventor: IWASAKI YASUO
IPC: G03C1/95
Filed: 1986-08-29
Abstract: A photographic paper comprising a water-proof support and a photographic emulsion layer, which is characterized in that another surface of said support is provided with a printing-retaining layer of gelatin which is hardened with a non-formaldehyde gelatin hardening agent, said printing-retaining layer dispersively containing an amorphous inorganic pigment having a mean diameter of 0.1-10 µm and an oil absorption capacity of not less than 100 cc./10 g. in an amount of 12-80 wt.% based on the amount of the gelatin and a crystalline inorganic pigment having a mean diameter of 0.1-0.8 µm in an amount of 5-40 wt.% based on the amount of the gelatin. The composition of the printing-retaining layer can be replaced with a composition comprising a gelatin having a jelly strength in the range of 130-260 g. which is hardened with a non-formaldehyde gelatin hardening agent and the inorganic pigment having a high oil absorption capacity.
Patent EP-0223248-A2 (EP)
Inventor: FRITZENWENGER JOSEF
IPC: F02F7/00
Filed: 1986-11-20
Abstract: 1. A multi-cylinder reciprocating-piston machine, especially an internal combustion engine, - with a crankshaft (2) and a cam shaft (6) driven thereby to actuate gas-change valves, - wherein the crankshaft and the cam shaft are arranged with their axes of rotation in a joint plane (9) of a longitudinally-divided machine housing (10) with cylinders (11, 12) provided on both sides of the joint plane (double-piston engine 1), and - in addition a reduction gear (3) for the driving of the cam shaft (6) by the crankshaft (2) is arranged in an end region of the machine housing (10), - wherein on the other side of a wheel (5) of the reduction gear (3), connected with the cam shaft (6) and rotating with half the rotational speed of the crankshaft (2), a coupling is provided for a further connection which is secure with regard to rotation, characterised in that - the coupling (18) is connected with a primary shaft (7) of a gearing unit (8) which is able to be arranged on the reciprocating-piston machine (1), and - the gearing unit (8) comprises a housing (13) which is divided in the joint plane (9) of the machine housing (10), - wherein each part or, respectively, each half of the gear housing (13) is connected with the adjacent part or respectively the adjacent half of the machine housing (10).
Patent EP-0190041-A2 (EP)
Inventor: MORIMOTO KAZUO
IPC: A61K47/18
Filed: 1986-01-29
Abstract: A plasminogen activator precursor obtainable from a serum-free culture fluid of human kidney cells is stabilized by adding to its solution a stabilizer selected from gelatin, poly-C 1 -C 5 -alkylene glycols, polyethylene-polyoxypropylene copolymers, mandelic acid salts, triethanolamine, acid addition salts of acetylglycyllysine methyl ester, guanidine salts, thiocyanic acid salts, alkali metal iodides and serine.
Patent EP-0196189-A2 (EP)
Inventor: YAGINUMA SATOSHI
IPC: A61P37/08
Filed: 1986-03-17
Abstract: A substance is provided which has strong enzyme inhibitory activity against thiol proteases such as papain, ficin, bromelain, etc. and which is represented by the following formula:(wherein R is a hydrogen atom or a hydroxyl group), its pharmaceutically acceptable salt or hydrate.
Patent EP-0202881-A2 (EP)
Inventor: RAUSCH DOYLE W
IPC: D07B1/06
Filed: 1986-05-16
Abstract: Steel cords (10) for reinforcing elastomeric articles such as rubber belts and passenger tires is comprised of a plurality of steel wires (11-14) twisted about one another into a single geometrical closed array when placed in a helical position with respect to the cord longitudinal axis and possessing a lay length greater than about 15mm (0.60 inches).
Patent EP-0202920-A2 (EP)
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/06
Filed: 1986-05-20
Abstract: Disclosed is an ultrasonic Doppler blood flow-meter intended to measure the velocity of blood flow at an arbitrary position of the body of a subject by making use of Doppler shift of an ultrasonic echo signal. The echo signal including Doppler shift from the blood flow of the body is detected in phase on the basis of standard reference signal, and the distance to an intended position is extracted from the phase detected signal and is integrated, and the direct-current component or ultralow frequency component of the Doppler shift signal obtained from the integrating means is fed back negatively to the integrating means. As a result, the echo signal components of the body tissues are removed, and the frequency of blood flow only can be analyzed, so that an accurate blood flow information may be obtained.
Patent EP-0204503-A2 (EP)
Inventor: OZAKI YOHOJI
IPC: F17C13/06
Filed: 1986-05-28
Abstract: A high pressure gas cartridge with a double safety device, comprises a sealing plate (2) with a safety mechanism (21) and a gas regulator (3) which is provided at a nearer portion than the sealing plate (2) in the passage (11) forthe gas. Gas is charged in the body (1) speedily through a clearance (32) between the sealing plate (2) or the gas regulator (3) and the body (1). The safety mechanism (21) acts when the inner pressure rises excessively and checks the cartridge from rupturing or moving by letting the gas escape gradually. The gas regulator (3) regulates the gas flow to an amount which is enough for actuating a device or devices using the gas but which does not make the cartridge move or fly by reaction when the sealing plate (2) has broken and the gas becomes free for flowing out.
Patent EP-0209982-A2 (EP)
Inventor: DESYLLAS PETER LEO LAWRENCE
IPC: G06F11/267
Filed: 1986-06-20
Abstract: A digital integrated circuit is described in which the internal registers are organised into a number of serial shift paths (12) to facilitate testing. Each path has a number of modes: USER, HOLD, SHIFT and SELF-TEST modes. These modes are controlled by shifting a control function into a control shift register (13). When the shifting of the control shift register stops, a command is automatically loaded from the control shift register (or another source) into a command register (60), which controls the serial shift paths (12). The provision of a separate command register allows a new control function to be shifted into the control shift register while a preceding command is still active in the command register.
Patent EP-0225136-A2 (EP)
Inventor: ZAWESKI EDWARD FELIX
IPC: C10L1/14
Filed: 1986-11-20
Abstract: Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of (i) organic nitrate ignition accelerator and (ii) sorbitan esters.Also described are additive mixtures of (i) and (ii) for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the operation of indirect injection compression ignition engines.
Patent EP-0227453-A2 (EP)
Inventor: PLESTER DAVID JOHN
IPC: G01N27/72
Filed: 1986-12-19
Abstract: A programmable coin acceptor which is readily reprogrammed to accept different coin sets is described. The acceptor includes a detector (10) which generates an alternating magnetic field through two spatially symmetric flux paths (23,25). Disposed in each of the flux paths (23,25) is a detector coil (22,26). When the acceptor is in use a coin is passed through one If the flux paths (23). The resulting difference in the flux through the two paths (23,25) induces a voltage across the detector coils (22,26). The amplitude of this voltage and its phase relative to the excitation voltage are derived and compared with stored information to determine whether the coin should be accepted. The stored information may readily be changed for a new coin set by switching the acceptor to programming mode and passing selected coins from the coin set through the detector (10) in a predetermined manner.
Patent EP-0233480-A2 (EP)
Inventor: VANDERVOORT JOHN ROLAND
IPC: F16H3/08
Filed: 1987-01-17
Abstract: An auxiliary transmission section (102) for a compound transmission (100) is provided having three gear layers, combined range and splitter gearing and four distinct selectable auxiliary section ratios. The auxiliary transmission section includes an auxiliary section input shaft (28A), an output shaft (122), an auxiliary countershaft assembly (104), splitter (118), splitter/range (120) and range (124) gears, a two-­position splitter clutch (126) rotationally fixed to the auxiliary section input shaft for coupling either the splitter gear or splitter/range gear to the auxiliary section input shaft and a two-position synchronized range clutch (128) rotationally fixed to the output shaft for coupling either the range/splitter gear or the range gear to the output shaft.
Patent EP-0242614-A2 (EP)
Inventor: KITCHEN ALONZO GENE
IPC: C08F297/04
Filed: 1987-03-23
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinyl­aromatic monomers wherein the final charge is a mixture of these monomers results in the production of resinous polymodal linear block copolymers each with a terminal tapered block. A typical 5-stage charge sequence is as follows: Stage 1: (S i ); Stage 2: (S i ); Stage 3: (B); Stage 4: (S i ); Stage 5: (S+B) wherein (S i ) is monovinylaromatic monomer and initiator; (B) is conjugated diene monomer and (S+B) is monovinylaromatic monomer and conjugated diene monomer. At each stage, polymerization is allowed to continue until no free monomer is present. 
     The trimodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S₁-S₂-B₁-S₃-B₂→S₄; S₂-B₁-S₃-B₂→S₄; and S₃-B₂→S₄ wherein S₁, S₂ and S₃ represent, respectively, polyvinylaromatic blocks resulting from polymer­ization of the first, second and third charges of monovinylaromatic monomer (stages 1,2 and 4); B₁ represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B₂→S₄ represents a terminal tapered copolymer block resulting from polymerization of the conjugated diene and monovinyl­aromatic monomers (stage 5). 
     The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent EP-0250901-A2 (EP)
Inventor: HOLZHAUSEN WIELAND DR DIPL-ING
IPC: F01N13/08
Filed: 1987-06-03
Abstract: For decoupling torsion movements between exhaust pipeline systems, the invention proposes that a device (1) for decoupling torsion movements be constructed between two pipe connecting pieces (2, 3), in particular between an exhaust pipe of a motor vehicle engine and the exhaust system, having a bellows (4) for absorbing especially axial and angular movements and, if necessary, damping members (6) for damping these movements, such that at least one end (22) of the bellows (4) is connected to a pipe part (2) via at least one sliding ring (26, 26', 26'') such that it can rotate. <IMAGE>
Patent EP-0283550-A2 (EP)
Inventor: BERTRAM WOLFGANG
IPC: B24D11/06
Filed: 1987-06-13
Abstract: A grinding belt which is coated at least on one side with abrasive grain and is provided with a straight-cut butt fastening with connecting strips placed or inserted on the pressure side. The characterising feature of the invention is that a zone free of abrasive grain or a reduced zone is provided on either side of the butt joint (2) in the area of the fastening points over a width of at least 2 mm.
Patent EP-0254850-A2 (EP)
Inventor: MAIER PETER DIPL-ING
IPC: B24B23/03
Filed: 1987-06-15
Abstract: The working unit of the machine includes a working spindle (4), mounted in the machine housing (3), an eccentric pin (5), borne axially parallel by the said working spindle, as well as a grinding wheel unit (7), rotatably mounted on the eccentric pin (5). The said grinding wheel unit can be freely displaced against the force of a return spring (16) out of an idling position, further away from the housing (3), into a load position, closer to the housing (3). On the grinding wheel unit (7) there is a first friction surface (14), which runs in a circle around it and is assigned a second friction surface (15) of a different diameter, which is on the housing, is arranged so as not to rotate and likewise runs in a circle around it. In the load position, the first friction surface (14) bears against the second friction surface (15). In the idling position, the first friction surface (14) is clear from the second friction surface (15). <IMAGE>
Patent EP-0255894-A2 (EP)
Inventor: LAMBERT ROBERT WILSON
IPC: A61K31/7042
Filed: 1987-07-21
Abstract: Verbindungen der allgemeinen Formel <IMAGE> worin R¹ Halogen, C1-4-Alkyl oder Halo-(C1-4-Alkyl), R² Wasserstoff, Hydroxy oder Acyloxy, R³ und R<4> Wasserstoff oder C1-4-Alkyl, R<5> Aryl oder Aryloxy, X Sauerstoff oder NH und Y -CO-CH2-, -CH(OH)-CH2- -CH2-, -S-, -SO- oder -SO2- darstellen, und Tautomere davon, sind anti-viral, z. B. gegen Herpes simplex wirksam.
Patent EP-0255118-A2 (EP)
Inventor: KAWAGUCHI IKUO
IPC: G06F7/544
Filed: 1987-07-28
Abstract: This invention relates to a pattern generator (l00-l, ..., l00-N) permitting to output patterns with a high speed and having an operating function, which is suitable e.g. for generating test patterns for memory ICs. Although it was known heretofore to increase the operating speed by operating a plurality of pattern generators, for which patterns were generated from memories, in which patterns were previously stored, in parallel, it was not possible to operate pattern generators having an operating function in parallel. This invention is characterized in a method, by which the order of execution of operation processing instructions ( ① - ⑦ ) is assigned to each of the pattern generators and operation processing instructions are accumulated. According to this invention an effect can be obtained that patterns are generated with a high speed by means of a pattern generator having an operating function.